youtube-unsubscribe-all.js

let prevent;

const stop = () => {
    prevent = true;
    chrome.runtime.sendMessage({
        type: "msg",
        msg: "start again",
        running: false
    });
};

const start = () => {
    const subs = document.querySelectorAll('#subscribe-button > ytd-subscribe-button-renderer > tp-yt-paper-button');

    if (typeof subs === "undefined" || subs.length === 0) {
        chrome.runtime.sendMessage({
            type: "msg",
            msg: "you dont have any subs",
            running: false
        });
        return;
    }

    prevent = false;

    chrome.runtime.sendMessage({
        type: "msg",
        msg: "click to stop",
        running: true
    });

    const unSubscribe = (counter) => {
        if (prevent) return;

        if (counter < subs.length) {
            setTimeout(() => {
                subs[counter].scrollIntoView({
                    behavior: 'smooth',
                    block: 'start'
                });
                subs[counter].click();

                setTimeout(() => {
                    const button = document.getElementById('confirm-button');
                    button.click();
                    unSubscribe(counter + 1);
                }, 150 + counter);
            }, 300 + counter);
            return;
        }

        
    };

    unSubscribe(0);
};